coherent vs adhesive

coherent is not a noun while adhesive is a noun.

Word	Noun	Adjective	Verb	Adverb
coherent	No	Yes	No	No
adhesive	Yes	Yes	No	No

coherent (noun)	adhesive (noun)
	a substance that unites or bonds surfaces together

coherent (adjective)	adhesive (adjective)
marked by an orderly, logical, and aesthetically consistent relation of parts	tending to adhere
(physics) of waves having a constant phase relation
sticking together
capable of thinking and expressing yourself in a clear and consistent manner